Winters are long and unforgiving in North Dakota. The winter of 1996 was especially brutal. It was a hard time in my own life too. A neck injury had kept me flat in bed for nearly a year. “Just in time for Easter,”my husband, Dick, said. But how could I feel the joy when the snow was four feet deep and I had months of painful physical treatment ahead?

    I was doing the dishes one day, feeling hopeless when there was a tap against the glass. It was a branch of the troublesome cottonwood (棉白杨).Back in the fall of 1979, it was a new subdivision (分支）then, an eight-foot stick. The people who'd briefly occupied the house before us had placed the pipe from the pump next to it. The earth was so wet that the poor thing had fallen down, most of its bare root system pointing skyward, and blowing hopelessly back and forth in the cold wind. Dick decided to pull it out one day, but I protested.

    “Look at how hard it's trying!” I said, pointing to the way it strongly kept hold of the earth. “It deserves a chance.”

     Dick borrowed some tools. We packed dry soil around the tree and put up some stakes (桩) into the ground, making it stand upright. That winter was still terrible. Surprisingly,in the spring my “rescue stick”put forth a few leaves,then with lots of branches. The year after that, we were able to remove the stakes. By the 1990s that little stick was a giant, towering over the house.

    Now the tapping at the window continued, louder as the wind picked up, almost as though to tell me to look up. At last, I did. I caught my breath. In the window against the icy blue sky, thousands and thousands of fresh red buds were waving in the wind.

    The tree was bursting with life and I had a wonderful Easter.

    In life, we will succeed and fail often for reasons that are entirely out of our control. For instance, we can be incredibly nice and love someone deeply, and they may not love us back. We can work harder than anyone else in the office and still not be promoted to management. We can eat healthy food, exercise and stay away from alcohol and cigarettes, and still get sick.

    The bottom line is that life is not fair.

    That is a tough pill to swallow for many of us. As a result, some people shut down after being hit by even one unfair blow from life. They can't handle the fact that our efforts don't always get the results that we expect. But if we let life's unfairness defeat us, we will never receive the beautiful blessings (幸事) that life has in store for us.

    For example, my first marriage ended in divorce. To me, it felt very unfair. I had worked hard to be a good wife and mother. However, no matter what I did, I could not make the relationship work.

    I could have been shut down by that experience. I could have decided that if one person didn't appreciate me as a wife, then no one would. I could have given up. But I knew that I wanted to be married. I knew that I wanted to experience traditional family life. So I didn't let one seemingly unfair experience stop me from believing that I could one day be happily married. And then one day, I met this kind, thoughtful, generous man with whom I now have a wonderful friendship and marriage. But that wouldn't have happened if I had decided to give up after one failed marriage.

    What I've learned over the years is that we can do all the things that deserve a good outcome, but get bad things in return instead.

    When we are faced with life's seeming unfairness, our faith needs to jump in. When life doesn't go according to plan, we have to let go of the outcome that we are looking forward to and keep trying, working hard and doing the right thing. Please don't be discouraged. Accept that life is neither fair nor straightforward. And by knowing that if we remain confident, we can drive our unfair experiences away and use them for our benefit.

    Mom was a teacher most of her life. When she wasn't in the classroom, she was educating her children or grandchildren; correcting our grammar; starting us on collections of butterflies, flowers or rocks; or inspiring a discussion on her most recent “Book of the Month Club” topic. Mom made learning fun.

    It was sad for my three brothers and me to see her suffering in her later years. At eighty- five, she suffered a stroke and she went steadily downhill after that.

    Two days before she died, my brothers and I met at her nursing home and took her for a short ride in a wheelchair. While we waited for the staff to lift her limp body back into bed, Mom fell asleep. Not wanting to wake her, we moved to the far end of the room and spoke softly.

    After several minutes our conversation was interrupted by a muffled sound coming from across the room. We stopped talking and looked at Mom. Her eyes were closed, but she was clearly trying to communicate with us. We went to her side.

    “Whirr,” she said weakly.

    “Where?” I asked. “Mom, is there something you want?” “Whirr,” she repeated a bit stronger. My brothers and I looked at each other and shook our heads sadly.

    Mom opened her eyes, sighed, and with all the energy she could gather said, “Not ...was. Say were!”

    We suddenly realized that Mom was correcting Brother Jim's last sentence. “if it was up to me…”

    Jim leaned down and kissed her cheek. “Thanks, Mom,” he whispered. We smiled at each other and once again shook our heads.

    The idea of turning recycled plastic bottles into clothing is not new. During the last five years, a large number of clothing companies, businesses and environmental organizations have started turning plastics into fabric to deal with plastic pollution. But there's a problem with this method. Research now shows that microfibers could be the biggest source of plastic in the sea.

    Dr. Mark Browne in Santa Barbara, California, has been studying plastic pollution and microfibers for 10 years now. He explains that every time synthetic clothes go into a washing machine, a large number of plastic fibers fall off. Most washing machines can't collect these microfibers. So every time the water gets out of a washing machine, microfibers are entering the sewers and finally end up in the sea.

    In 2011, Browne wrote a paper stating that a single piece of synthetic(合成的) clothing can produce more than 1, 900 fibers per wash. Browne collected samples from seawater and freshwater sites around the world, and used a special way to examine each sample. He discovered that every single water sample contained microfibers.

    This is bad news for a number of reasons. Plastic can cause harm to sea life when eaten. Studies have also shown that plastic can absorb other pollutants.

    Based on this evidence, it may seem surprising that companies and organizations have chosen to turn plastic waste into clothing as an environmental “solution.” Even though the science has been around for a while, Browne explains that he's had a difficult time getting companies to listen. When he asked well-known clothing companies to support Benign by Design—his research project that seeks to get clothes that have a bad effect on humans and the environment out of the market, Browne didn't get a satisfying answer. Only one women's clothing company, Eileen Fisher, offered Browne funding.

Earth Day Photo Contest

    A picture is worth a thousand words! Enter the TFK photo contest and show us: Why is Earth Day important to our planet?

    To enter the contest online, visit timeforkids.com and get details below.

    TIME

    ●The contest begins on January 9, 2017.

    ●The contest ends on April 20, 2017.

    INSTRUCTIONS

    ●An original and previously unpublished photograph that answers the Earth Day question "Why is Earth Day important to our planet?" and that was photographed by the entrant (参赛者) between June 1, 2016, and April 20, 2017.

    ●A brief description describing the picture: what is happening, where the photo was taken, the date the photo was taken and why the entrant chose to enter this image.

    ●Entrant's first name only; entrant's e-mail address; and parent's, teacher's or guardian's e-mail address. Limit one work per person. Sponsors are not responsible for lost, late, or incomplete entries, or entries not received for any reason. Works belong to sponsors, and none will be acknowledged (承认) or returned.

    ●By entering, the entrant ensures that the work is first made and has not been published in any medium or won an award.

    ELIGIBILITY

    Open to the elementary school students at age 8-13 at the time of entry in the USA.

    WINNERS' LIST AND PRIZES

    Judges will select 10 semifinalists (半决赛选手) from whom one grand prize winner and nine finalists will be chosen. The grand prize winner will receive a digital camera—approximate retail (零售) value: $300. The photograph entry of the grand prize winner will be published in the April 22 Earth Day issue of TIME For Kids. The photograph entries of all semifinalists will be published in the gallery of timeforkids.com. Winners will be informed by e-mail, and must respond within five days.

    Many studies have hinted(暗示) that alcohol, in moderation, can do a heart good. But new research suggests that moderate drinkers are no more likely than non­drinkers to have clear arteries(动脉).

    The scientists looked at almost 2,000 patients who underwent CT test. Overall, there was no association between people's drinking habits and their heart diseases. Researchers said an advantage of the new study is that it used objective measurements.

    “No prior studies have assessed the relationship between alcohol consumption and the presence of heart disease,” said lead researcher Dr Julia Karady. "We could not find any relation between the presence of heart disease and alcohol consumption," Karady said. At the same time, she added, there was no evidence that heavier drinking raised the risk of heart disease.

    However, groups like the American Heart Association(AHA) warn against excessive drinking, because it can raise blood pressure and contribute to heart failure and other problems.

    In general, "moderate" is defined as no more than one glass of alcohol a day for women, and no more than two a day for men. But those studies do not prove that alcohol, itself, protects the heart—in large part because alcohol also carries risks.